122795100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 417056640

約数和(自身を除く): 294261540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 43, 45, 50, 57, 60, 75, 76, 86, 90, 95, 100, 114, 129, 150, 167, 171, 172, 180, 190, 215, 225, 228, 258, 285, 300, 334, 342, 380, 387, 430, 450, 475, 501, 516, 570, 645, 668, 684, 774, 817, 835, 855, 860, 900, 950, 1002, 1075, 1140, 1290, 1425, 1503, 1548, 1634, 1670, 1710, 1900, 1935, 2004, 2150, 2451, 2505, 2580, 2850, 3006, 3173, 3225, 3268, 3340, 3420, 3870, 4085, 4175, 4275, 4300, 4902, 5010, 5700, 6012, 6346, 6450, 7181, 7353, 7515, 7740, 8170, 8350, 8550, 9519, 9675, 9804, 10020, 12255, 12525, 12692, 12900, 14362, 14706, 15030, 15865, 16340, 16700, 17100, 19038, 19350, 20425, 21543, 24510, 25050, 28557, 28724, 29412, 30060, 31730, 35905, 36765, 37575, 38076, 38700, 40850, 43086, 47595, 49020, 50100, 57114, 61275, 63460, 64629, 71810, 73530, 75150, 79325, 81700, 86172, 95190, 107715, 114228, 122550, 129258, 136439, 142785, 143620, 147060, 150300, 158650, 179525, 183825, 190380, 215430, 237975, 245100, 258516, 272878, 285570, 317300, 323145, 359050, 367650, 409317, 430860, 475950, 538575, 545756, 571140, 646290, 682195, 713925, 718100, 735300, 818634, 951900, 1077150, 1227951, 1292580, 1364390, 1427850, 1615725, 1637268, 2046585, 2154300, 2455902, 2728780, 2855700, 3231450, 3410975, 4093170, 4911804, 6139755, 6462900, 6821950, 8186340, 10232925, 12279510, 13643900, 20465850, 24559020, 30698775, 40931700, 61397550, 122795100]

約数ペア:

[(1, 122795100), (2, 61397550), (3, 40931700), (4, 30698775), (5, 24559020), (6, 20465850), (9, 13643900), (10, 12279510), (12, 10232925), (15, 8186340), (18, 6821950), (19, 6462900), (20, 6139755), (25, 4911804), (30, 4093170), (36, 3410975), (38, 3231450), (43, 2855700), (45, 2728780), (50, 2455902), (57, 2154300), (60, 2046585), (75, 1637268), (76, 1615725), (86, 1427850), (90, 1364390), (95, 1292580), (100, 1227951), (114, 1077150), (129, 951900), (150, 818634), (167, 735300), (171, 718100), (172, 713925), (180, 682195), (190, 646290), (215, 571140), (225, 545756), (228, 538575), (258, 475950), (285, 430860), (300, 409317), (334, 367650), (342, 359050), (380, 323145), (387, 317300), (430, 285570), (450, 272878), (475, 258516), (501, 245100), (516, 237975), (570, 215430), (645, 190380), (668, 183825), (684, 179525), (774, 158650), (817, 150300), (835, 147060), (855, 143620), (860, 142785), (900, 136439), (950, 129258), (1002, 122550), (1075, 114228), (1140, 107715), (1290, 95190), (1425, 86172), (1503, 81700), (1548, 79325), (1634, 75150), (1670, 73530), (1710, 71810), (1900, 64629), (1935, 63460), (2004, 61275), (2150, 57114), (2451, 50100), (2505, 49020), (2580, 47595), (2850, 43086), (3006, 40850), (3173, 38700), (3225, 38076), (3268, 37575), (3340, 36765), (3420, 35905), (3870, 31730), (4085, 30060), (4175, 29412), (4275, 28724), (4300, 28557), (4902, 25050), (5010, 24510), (5700, 21543), (6012, 20425), (6346, 19350), (6450, 19038), (7181, 17100), (7353, 16700), (7515, 16340), (7740, 15865), (8170, 15030), (8350, 14706), (8550, 14362), (9519, 12900), (9675, 12692), (9804, 12525), (10020, 12255)]